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Monthly climate in Norridge, Illinois, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Norridge features a humid continental climate (Dfa).Temperatures typically range between -3 °C (27 °F) and 23 °C (74 °F) through the year, but rarely can drop to -30 °C (-21 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 1119 mm (44.0 inches) and receives 133 rainy days on the 1 mm (0.04 inches) threshold annually.Norridge enjoys an average of 2944 hours of sunshine throughout the year, and daylight varies from 9 hours 10 minutes to 15 hours 9 minutes per day.

Monthly average temperatures in Norridge, Illinois, United States §

The warmest months in Norridge are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to 1 °C (27 - 34 °F) throughout the day. On average each year, Norridge experiences 62 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Norridge, Illinois, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 13°C
(56°F)		 18°C
(65°F)		 22°C
(72°F)		 25°C
(78°F)		 30°C
(86°F)		 32°C
(89°F)		 33°C
(92°F)		 33°C
(92°F)		 31°C
(88°F)		 29°C
(84°F)		 22°C
(71°F)		 18°C
(65°F)
Mean maximum 10°C
(49°F)		 12°C
(54°F)		 18°C
(64°F)		 23°C
(74°F)		 27°C
(81°F)		 30°C
(86°F)		 32°C
(89°F)		 31°C
(89°F)		 30°C
(87°F)		 27°C
(81°F)		 16°C
(62°F)		 14°C
(58°F)
Average high 0°C
(32°F)		 2°C
(35°F)		 7°C
(45°F)		 11°C
(53°F)		 17°C
(64°F)		 24°C
(75°F)		 27°C
(80°F)		 26°C
(80°F)		 24°C
(75°F)		 16°C
(62°F)		 8°C
(46°F)		 4°C
(40°F)
Daily mean -3°C
(27°F)		 -2°C
(29°F)		 3°C
(38°F)		 8°C
(46°F)		 14°C
(57°F)		 20°C
(68°F)		 23°C
(74°F)		 23°C
(73°F)		 20°C
(68°F)		 13°C
(55°F)		 4°C
(40°F)		 1°C
(34°F)
Average low -6°C
(22°F)		 -6°C
(22°F)		 -0°C
(32°F)		 4°C
(39°F)		 10°C
(50°F)		 16°C
(61°F)		 20°C
(68°F)		 19°C
(67°F)		 16°C
(61°F)		 9°C
(49°F)		 1°C
(35°F)		 -2°C
(29°F)
Mean minimum -19°C
(-2°F)		 -19°C
(-1°F)		 -10°C
(15°F)		 -2°C
(28°F)		 3°C
(38°F)		 12°C
(54°F)		 15°C
(60°F)		 14°C
(58°F)		 10°C
(50°F)		 2°C
(36°F)		 -7°C
(20°F)		 -11°C
(12°F)
Minimum -29°C
(-20°F)		 -30°C
(-21°F)		 -19°C
(-2°F)		 -6°C
(21°F)		 -1°C
(31°F)		 9°C
(49°F)		 14°C
(58°F)		 12°C
(54°F)		 6°C
(44°F)		 -0°C
(32°F)		 -12°C
(11°F)		 -18°C
(-1°F)

Compare climate in Norridge with other places

Compare temperature, precipitation, sunshine, UV index in Norridge, Illinois, United States with other places around the world.

Monthly average precipitation in Norridge, Illinois, United States §

Norridge usually has the most precipitation in May, June and October, with an average of 13 rainy days and 138 mm (5.4 inches) of precipitation per month.The driest months in Norridge are January, November and December. On average, 62 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Norridge, Illinois, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 66 (2.6) 66 (2.6) 82 (3.2) 116 (4.6) 159 (6.2) 123 (4.8) 94 (3.7) 80 (3.2) 79 (3.1) 134 (5.3) 62 (2.4) 58 (2.3)
Average precipitation days (≥ 1 mm) 9 12 11 12 14 12 12 11 10 14 8 8

Monthly sunshine hours in Norridge, Illinois, United States §

The sunniest months in Norridge are June, July and August, when the sun shines an average of 11 hours 14 minutes a day.Least sunny months in Norridge: January, February and December receive an average of 4 hours 56 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Norridge, Illinois, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 111 172 234 250 286 330 361 341 282 221 185 166
Mean daily daylight hours 9h 30m 10h 35m 11h 58m 13h 22m 14h 34m 15h 9m 14h 50m 13h 46m 12h 25m 11h 1m 9h 47m 9h 10m

Solar UV radiation in Norridge, Illinois, United States §

Norridge experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Norridge UV Index data.

Average daily maximum UV levels by month for Norridge, Illinois, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 6 8 9 10 10 9 8 6 3 2